7.8 sec in total
1.2 sec
6.1 sec
549 ms
Click here to check amazing Mundo Educacao Bol Uol content for Brazil. Otherwise, check out these important facts you probably never knew about mundoeducacao.bol.uol.com.br
Conteúdo para Ensino Fundamental, Médio e Vestibular: Biologia, Educação Física, Enem, Física, Geografia, História, Inglês, Matemática, Português, Química e mais.
Visit mundoeducacao.bol.uol.com.brWe analyzed Mundoeducacao.bol.uol.com.br page load time and found that the first response time was 1.2 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
mundoeducacao.bol.uol.com.br performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value3.7 s
58/100
25%
Value9.5 s
11/100
10%
Value1,860 ms
9/100
30%
Value0.097
90/100
15%
Value19.3 s
2/100
10%
1160 ms
534 ms
266 ms
271 ms
541 ms
Our browser made a total of 150 requests to load all elements on the main page. We found that 35% of them (52 requests) were addressed to the original Mundoeducacao.bol.uol.com.br, 13% (20 requests) were made to Static.xx.fbcdn.net and 6% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Mundoeducacao.bol.uol.com.br.
Page size can be reduced by 492.9 kB (32%)
1.5 MB
1.0 MB
In fact, the total size of Mundoeducacao.bol.uol.com.br main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 745.0 kB which makes up the majority of the site volume.
Potential reduce by 119.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 20.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 119.2 kB or 77% of the original size.
Potential reduce by 31.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Mundo Educacao Bol Uol images are well optimized though.
Potential reduce by 239.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 239.1 kB or 47% of the original size.
Potential reduce by 103.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Mundoeducacao.bol.uol.com.br needs all CSS files to be minified and compressed as it can save up to 103.2 kB or 87% of the original size.
Number of requests can be reduced by 64 (45%)
143
79
The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mundo Educacao Bol Uol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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mundoeducacao.bol.uol.com.br accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mundoeducacao.bol.uol.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
mundoeducacao.bol.uol.com.br SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
PT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mundoeducacao.bol.uol.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mundoeducacao.bol.uol.com.br main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
mundoeducacao.bol.uol.com.br
Open Graph description is not detected on the main page of Mundo Educacao Bol Uol. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: